#351F75#351F75

#351F75 is a dark, vivid violet. Relative luminance 0.030; OKLCH L 32.6% C 0.138 H 287.9°. Best body text is #FFFFFF at 13.09:1 contrast (WCAG AA passes).

Color values

HEX	#351F75
RGB	rgb(53, 31, 117)
HSL	hsl(255, 58%, 29%)
HSV	hsv(255, 74%, 46%)
CMYK	cmyk(54.7%, 73.5%, 0%, 54.1%)
CIE-LAB	lab(20.13, 33.70, -45.69)
CIE-LCH	lch(20.13, 56.78, 306.41°)
OKLab	oklab(32.62% 0.0425 -0.1313)
OKLCH	oklch(32.62% 0.138 287.9)
XYZ	xyz(5.1681, 3.0210, 17.1370)
Luminance	0.0302 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#351F75 #5F751F

analogous

#1F3475 #351F75 #601F75

triadic

#351F75 #75351F #1F7535

tetradic

#351F75 #751F34 #5F751F #1F7560

square

#351F75 #751F34 #5F751F #1F7560

split-complementary

#351F75 #75601F #34751F

monochromatic

#0B0618 #1F1245 #351F75 #4B2CA5 #6542CD

Accessibility & contrast

On white

13.09

#351F75 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#351F75 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #351F75

13.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##351F75	#FFFFFF	#000000	##FFFFFF
##351F75	1.00	13.09	1.60	13.09
#FFFFFF	13.09	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003378

Deuteranopia (green-blind)

#002E73

Tritanopia (blue-blind)

#1C3547

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #351f75;
/* rgb */ color: rgb(53, 31, 117);
/* oklch */ color: oklch(32.6% 0.138 287.9);

Tailwind

colors: {
  custom: {
    50: '#745d9e',
    500: '#351f75',
    950: '#000000',
  },
}

SCSS

$custom: #351f75;
$custom-light: #745d9e;
$custom-dark: #000000;

JSON

{
  "hex": "#351f75",
  "rgb": {
    "r": 53,
    "g": 31,
    "b": 117
  },
  "hsl": {
    "h": 255.349,
    "s": 58.108,
    "l": 29.02
  },
  "oklch": {
    "l": 0.32622,
    "c": 0.13798,
    "h": 287.9
  },
  "luminance": 0.03021
}

Semantic roles & 50–950 ramp

primary

#351F75

secondary

#90A947

accent

#E146BA

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#09040E

muted

#7B797E

Preview Lab

Preview with #351F75

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →